45185872

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 90441632

約数和(自身を除く): 45255760

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 691, 976, 1072, 1382, 2764, 4087, 5528, 8174, 11056, 16348, 32696, 42151, 46297, 65392, 84302, 92594, 168604, 185188, 337208, 370376, 674416, 740752, 2824117, 5648234, 11296468, 22592936, 45185872]

約数ペア:

[(1, 45185872), (2, 22592936), (4, 11296468), (8, 5648234), (16, 2824117), (61, 740752), (67, 674416), (122, 370376), (134, 337208), (244, 185188), (268, 168604), (488, 92594), (536, 84302), (691, 65392), (976, 46297), (1072, 42151), (1382, 32696), (2764, 16348), (4087, 11056), (5528, 8174)]